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주요 자재 운반에 따른 건설현장 비산먼지의 PM 배출계수 및 배출량 산정 방법에 관한 연구
김현식(Kim, Hyunsik),태성호(Tae, Sungho),양지환(Yang, Jihwan) 대한건축학회 2020 대한건축학회 학술발표대회 논문집 Vol.40 No.2
Recently, massive harm from fugitive dust caused by construction vehicles has occurred at construction sites in urban areas of Korea. In particular, fine dust contained in fugitive dust causes health problems to residents and workers near the site, so it must be predicted and managed in advance. Therefore, in this study, major materials that are expected to be transported in a large amount are derived, and the method of calculating emission factors and total emission of PM caused by transporting the materials are studied for the purpose of predicting the amount of PM generated by transporting major materials at construction sites. As a result, emission factors are derived according to the transport of major materials, and the method for calculating the emissions at the construction site is proposed.
확률론적 분석방법을 이용한 공동주택의 개략물량산출 방법에 관한 연구
김현숙(Kim, Hyeonsuk),태성호(Tae, Sungho),임효진(Lim, Hyojin),조강희(Jo, Kanghee),이광수(Lee, Kwangsoo),노승준(Roh, Seungjun) 대한건축학회 2021 대한건축학회 학술발표대회 논문집 Vol.41 No.2
The purpose of the whole process evaluation of a building is to reduce environmental impact emissions by evaluating the environmental impact of the building during its previous life. As part of the carbon emission reduction strategy in the building sector, this study aims to increase the efficiency of building process evaluation by presenting standards for input per unit area of building materials in apartment buildings using probabilistic analysis methods. To this end, this study collected the input quantity per unit area of building materials by sampling 21 multi-family houses that conducted the entire building process evaluation. This was derived and analyzed using Monte Carlo simulations. Through this, efficiency was ensured by simplifying the whole process evaluation method of the building.
건설현장 광산란법 기반의 미세먼지 측정법에 관한 기초적 연구
양지환(Yang, Ji Hwan),태성호(Tae, Sungho),이광수(Lee, Kwang Soo) 대한건축학회 2019 대한건축학회 학술발표대회 논문집 Vol.39 No.2
The purpose of this study is to propose a method of measuring dust generation at construction sites using light scattering method. Unlike the β-ray and the weight concentration method, which are officially certified in Korea, the light scattering method has a large typo of measured values due to external influences, and thus cannot use the measured data for public purposes. Therefore, in this study, we propose a measurement method that can be applied to construction sites by using inexpensive light scattering method. The measurement method was suggested by analyzing the previous research cases and domestic regulatory system.
IoT 기반의 건설현장 미세먼지 모니터링 시스템 개발에 관한 연구
김현식 ( Kim¸ Hyunsik ),태성호 ( Tae¸ Sungho ) 한국건축시공학회 2021 한국건축시공학회 학술발표대회 논문집 Vol.21 No.2
Recently, particulate matter(PM) caused by internal factors such as industrialization and urbanization as well as external factors such as Asian dust is a serious problem in Korea. In particular, while the emission due to construction appears to be very serious among the internal factors, it is necessary to manage PM in consideration of the characteristics of construction sites. Accordingly, in this study, a PM management system suitable for construction sites was developed to reduce civil complaints caused by PM and to minimize damage to field workers and nearby residents by supporting the fine dust management system of the state and local governments. The factors to be considered when measuring PM due to the specificity of construction sites were considered, and the system components were developed based on the considerations. As a result, an IoT based construction site PM monitoring system (CPMS) that integrates each component was established.
정붕비(Zheng, Pengfei),태성호(Tae, Sungho),김현식(Kim, Hyunsik),왕역정(Wang, Yijing),조강희(Jo, Kanghee) 대한건축학회 2021 대한건축학회 학술발표대회 논문집 Vol.41 No.2
As the global sustainable development becomes more and more important, the international community pays more attention to the building life cycle assessment. In 2011, the Ministry of Housing and Urban-Rural Development of China presented the building life cycle assessment guidelines called 〈Standard for sustainability assessment of building project〉 as a national standard to guide building life cycle assessment. This paper aims to provide support for the improvement of building life cycle assessment, investigated and analyzed the methods of building life cycle assessment in Standard for sustainability assessment of building project of China. In the end, this paper obtained the process table of the building life cycle assessment guidelines of China.